Re: [PATCH] tmio_mmc: Allow 2 byte requests in 4-bit mode

[Magnus Damm]

2010/7/20 Yusuke Goda <yusuke.goda.sx@xxxxxxxxxxx>:
> Adjust the tmio_mmc block size check to accept 2-byte requests in 4-bit mode.
> Tested with the SDHI hardware block included in sh7724.
>
> Signed-off-by: Yusuke Goda <yusuke.goda.sx@xxxxxxxxxxx>

With this patch applied I can use SDIO cards in polling mode with the
tmio-mmc driver. Tested with the SDHI hardware block on sh7372 using
the b43 driver and BCM4318 hardware and the unfortunately out-of-tree
AR6002 "android" driver.

Acked-by: Magnus Damm <damm@xxxxxxxxxxxxx>
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